P104 100 vs Radeon HD 7870
When choosing between P104 100 and Radeon HD 7870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between P104 100 and Radeon HD 7870.
P104 100
Main Specs
P104 100
Radeon HD 7870
Power consumption (TDP)
175 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
Memory type
GDDR5X
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
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P104 100 has 2 GB more memory, than Radeon HD 7870.
Both cards are used in Desktops.
P104 100 is build with Pascal architecture, and Radeon HD 7870 - with GCN.
Core clock speed of P104 100 is 607 MHz higher, than Radeon HD 7870.
P104 100 is manufactured by 16 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
Memory clock speed of P104 100 is 5208 MHz higher, than Radeon HD 7870.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
35−40
24−27
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
9−10
4K / 2160p
10−11
6−7
low / 720p
60−65
45−50
medium / 1080p
40−45
30−33
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 45% more, than Radeon HD 7870.
high / 1080p
55−60
35−40
ultra / 1080p
45−50
30−35
QHD / 1440p
35−40
16−18
4K / 2160p
18−20
10−11
low / 720p
100−110
75−80
medium / 1080p
60−65
40−45
The average gaming FPS of P104 100 in Battlefield 5 is 50% more, than Radeon HD 7870.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
P104 100 and Radeon HD 7870 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
240−250
medium / 768p
220−230
210−220
ultra / 1080p
180−190
130−140
QHD / 1440p
110−120
100−110
4K / 2160p
70−75
60−65
high / 768p
210−220
180−190
The average gaming FPS of P104 100 in Counter-Strike: Global Offensive is 12% more, than Radeon HD 7870.
low / 768p
60−65
60−65
medium / 1080p
55−60
55−60
P104 100 and Radeon HD 7870 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
100−110
85−90
The average gaming FPS of P104 100 in Dota 2 is 5% more, than Radeon HD 7870.
high / 1080p
45−50
30−33
ultra / 1080p
40−45
27−30
QHD / 1440p
27−30
21−24
4K / 2160p
14−16
9−10
low / 720p
80−85
60−65
medium / 1080p
45−50
30−35
The average gaming FPS of P104 100 in Far Cry 5 is 38% more, than Radeon HD 7870.
high / 1080p
60−65
35−40
ultra / 1080p
45−50
30−33
QHD / 1440p
27−30
18−20
4K / 2160p
27−30
−
low / 720p
180−190
130−140
medium / 1080p
110−120
80−85
The average gaming FPS of P104 100 in Fortnite is 42% more, than Radeon HD 7870.
high / 1080p
60−65
40−45
ultra / 1080p
45−50
30−33
QHD / 1440p
30−35
18−20
4K / 2160p
24−27
14−16
low / 720p
100−110
75−80
medium / 1080p
65−70
45−50
The average gaming FPS of P104 100 in Forza Horizon 4 is 47% more, than Radeon HD 7870.
low / 768p
140−150
110−120
medium / 768p
120−130
100−110
high / 1080p
70−75
45−50
ultra / 1080p
30−35
20−22
QHD / 1440p
21−24
10−11
The average gaming FPS of P104 100 in Grand Theft Auto V is 33% more, than Radeon HD 7870.
high / 1080p
24−27
14−16
ultra / 1080p
20−22
12−14
QHD / 1440p
16−18
10−12
4K / 2160p
8−9
4−5
low / 720p
65−70
45−50
medium / 1080p
30−35
21−24
The average gaming FPS of P104 100 in Metro Exodus is 55% more, than Radeon HD 7870.
low / 768p
130−140
120−130
medium / 1080p
120−130
110−120
The average gaming FPS of P104 100 in Minecraft is 8% more, than Radeon HD 7870.
ultra / 1080p
14−16
14−16
low / 720p
100−110
75−80
medium / 1080p
18−20
18−20
The average gaming FPS of P104 100 in PLAYERUNKNOWN'S BATTLEGROUNDS is 24% more, than Radeon HD 7870.
high / 1080p
24−27
16−18
ultra / 1080p
16−18
10−12
QHD / 1440p
10−11
4−5
4K / 2160p
7−8
2−3
low / 720p
65−70
45−50
medium / 1080p
35−40
24−27
The average gaming FPS of P104 100 in Red Dead Redemption 2 is 50% more, than Radeon HD 7870.
low / 768p
130−140
85−90
medium / 768p
85−90
50−55
high / 1080p
45−50
30−33
ultra / 1080p
24−27
16−18
4K / 2160p
16−18
10−11
The average gaming FPS of P104 100 in The Witcher 3: Wild Hunt is 58% more, than Radeon HD 7870.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
50−55
45−50
high / 768p
60−65
55−60
The average gaming FPS of P104 100 in World of Tanks is 3% more, than Radeon HD 7870.
Full Specs
P104 100
Radeon HD 7870
Architecture
Pascal
GCN
Code name
GP104
Pitcairn XT
Type
Desktop
Desktop
Release date
12 December 2017
5 March 2012
Pipelines
1920
1280
Core clock speed
1607 MHz
1000 MHz
Boost Clock
1733 MHz
Transistor count
7,200 million
2800 Million
Manufacturing process technology
16 nm
28 nm
Texture fill rate
208.0
Floating-point performance
8,873 gflops
Length
267 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
10008 MHz
4800 MHz
Memory bandwidth
320.3 GB/s
Shared memory
-
DirectX
12 (12_1)
DirectX 11.1, Shader 5.1
Shader Model
6.4
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
CUDA
6.1
Monero / XMR (CryptoNight)
0.39 kh/s
Eyefinity
+
Decred / DCR (Decred)
0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
Zcash / ZEC (Equihash)
145 Sol/s
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